Infinite health and mana works only in battles. I don't know about a mama, I haven't played much (and skipped all dialoges). The mana is set to a hardcoded value. Perhaps the standard maximum amount of your mana is increased after the mama. Then the cheat would not make your mana to stay at 100% (whatever the new value is then).If necessary I can increase the amount. But first are you sure this is the case when being in battles after the mama too? Because it is never supposed to work in a menu.

Reduction of 1% or more depending fightingthis not affect the fight ?Jet not test with 0% mana (cs) in the menu even if it influance combat, but for esthetical conceiving it is not infinite in the menu.